Chlorophenols Standard Back Catalog number: 92775 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 9691.11 DL-4-Methoxymethamphetamine hydrochloride, see 9691.11 (+/-)-PMMA, , Solvent-, Unit , # of units-, Cas.no. Price on request S-4394-ASS-NN S-4394 B[a]P/HCB Recovery Standard (solvent - Nonane) Product Concentration 2,3,3',5,5'-PeCB 100 µg/mL Price on request X9189 2,4,5-TP acid (Silvex) Price on request